1. Product introduction

This product is an analytical instrument designed and manufactured according to the basic principle of emission spectroscopy. It is widely used in the analysis and determination of agricultural fertilizers, soil analysis, cement, ceramics and other industries as well as silicic acid industry;

2. Product parameters

1. Stability:
continuous injection of standard solution, the relative large change of the instrument value within 15s is ≤ 3%
is measured once per minute, and a total of 6 times the relative large change of the instrument indication value is less than or equal to 15%
2. Repeatability:
repeat the same standard solution for 7 consecutive independent measurements ≤ 3%
3. Linearity error:
K: ≤ 0.005 mmol/L (0.0100~0.0800) mmol/L
Na: ≤ 0.03mol/L (0.0500~0.400) mmol/L
4. Detection limit:
K: Detection limit ≤ 0.004mmol/L; Na: Detection limit ≤ 0.008mmol/L
5. Response time: response time < 8s
6. Sample suction and spray volume: < 6ml/min
Others:
7. Complete set: one host; one air compressor; one set of accessories
8. Normal working conditions:
ambient temperature: 10 ℃ ~35℃
Relative Humidity: ≤ 85%
The product should be placed horizontally on a non-vibrating workbench to avoid direct exposure to strong light, no strong electromagnetic field interference around, no strong airflow, and no vibration that affects use.
There should be no flammable, explosive and corrosive gases at the site of product use and fire-extinguishing equipment should be provided.
Rated power: 250W

3.product features

1, K, Na can be tested at the same time.
2. 7-inch color touch screen.
3. It has the function of automatic calculation of correlation coefficient.
4. It has the function of flame size pre-selection and automatic flameout protection device. Optional printer.
5. With USB communication port.
6. Use liquefied gas as gas.